可(kě)彎折鋁(lǚ)基闆

産品介紹 - 可(kě)彎折鋁(lǚ)基闆
Aluminum substrate is a kind of metal clad copper plate with good heat dissipation function. The thickness of aluminum plate is 0.1-0.2mm. The excellent thermal conductivity ensures the rapid cooling of LED products. This series of products are widely used in the manufacture of LED lamps.
·産品結構及(jí)系(xì)列 Product Structure and Series
産品結構 Product structure | 産品系(xì)列 Product serides |
铜(tóng)箔 Copper Foil 环(huán)氧樹(shù)脂 Adhesive Pi膜 PI Film 环(huán)氧樹(shù)脂 Adhesive 鋁(lǚ)箔 Al board | 鋁(lǚ)基厚度(dù)0.1-02mm Aluminum thickness 0.1-0.2mm |
·産品規格 Product Specifications
Item(項目) | Test method(測試方(fāng)法(fǎ)) | Specification(規格) |
Width(幅宽(kuān)) | Specification | 250±1mm |
Polyimide thickness(PI厚度(dù)) | Specification | 12.5um、25um |
Adhesive thickness(胶(jiāo)层(céng)厚度(dù)) | Specification | 20±3um |
Aluminum thickness(鋁(lǚ)箔厚度(dù)) | Specification | 100-200um |
Copper thickness(铜(tóng)箔厚度(dù)) | Specification | 35um |
Shelf life(保質(zhì)期(qī)) | 25±10℃,65±20﹪RH | 12months |
·産品性(xìng)能(néng) Product Properties
Item(項目) | Test method(測試方(fāng)法(fǎ)) | Specification(規格) | ||
Peel strength(剝離強(qiáng)度(dù)) | As Received (直(zhí)接測試) | IPC TM650 2.4.9 | ≧1.5kgf/cm | |
After MEK/10min (丁酮浸泡10分(fēn)鐘(zhōng)測試) | ≧1.5kgf/cm | |||
Solder Float Resistance(耐焊性(xìng)) (after 165℃±5℃ 1hr) (165℃±5℃烘烤1小时(shí)後(hòu)) | IPC TM650 2.4.13 | 288℃ 10sec | ||
Dimensional stability(尺(chǐ)寸(cùn)穩定(dìng)性(xìng)) | IPC TM650 2.2.4 | TD≦±0.2% | ||
MD≦±0.2% | ||||
Chemical resistance(耐化(huà)學(xué)品性(xìng)) | MEK 5min(丁酮浸泡5分(fēn)鐘(zhōng)測試) | IPC TM650 2.3.2 | No evident of defects | |
Hcl 5% 5min (5%盐(yán)酸(suān)溶液浸泡5分(fēn)鐘(zhōng)測試) | ||||
NaOH 5% 5min (5%氫氧化(huà)鈉溶液浸泡5分(fēn)鐘(zhōng)測試) | ||||
Surface Resistivity(Ω)(表(biǎo)面(miàn)電(diàn)阻率) | IPC TM650 2.5.17 | ≧1.0*1013Ω | ||
Volume Resistivity(Ω.cm) (體(tǐ)积電(diàn)阻率) | IPC TM650 2.5.17 | ≧1.0*1015Ω.cm | ||
Insulation Resistance(Ω) (感(gǎn)應(yìng)電(diàn)阻率) | IPC TM650 2.6.3.2 | ≧1.0*1011Ω | ||
·産品應(yìng)用(yòng) Product Application
該系(xì)列産品广泛應(yìng)用(yòng)于(yú)LED燈(dēng)具的(de)制作(zuò)。
This series of products are widely used in the manufacture of LED lamps.

